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Description
SoundTube Entertainment SA502 50W Class D Mini Amplifier with Power SupplyThe SA502 50W Class D Mini Amplifier with Power Supply from SoundTube Entertainment offers a maximum gain of 34dB and dual concentric gain controls for independent channel control. It has three operating modes; stereo, dual mono, or bridged mono. In stereo, each input channel flows directly to its corresponding output channel. In dual mono, the left input is fed to both output channels. In bridged mono, the left input is fed to the bridged output. The
The SA502 50W Class D Mini Amplifier with Power Supply from SoundTube Entertainment offers a maximum gain of 34dB and dual concentric gain controls for independent channel control. It has three operating modes; stereo, dual mono, or bridged mono. In stereo, each input channel flows directly to its corresponding output channel. In dual mono, the left input is fed to both output channels. In bridged mono, the left input is fed to the bridged output.
The system includes a selectable 12 to 32V external trigger input or auto standby to conserve energy. It also features three user selectable input options, balanced stereo euroblock, unbalanced line level mini jack, and a stereo speaker level (amplified) euroblock input for applications with low wattage speaker outputs.
This compact yet powerful system is engineered for external amplification with SoundTube and other sound reproduction speakers. Additional applications include digital signage, education, point of purchase, museums, surgical centers, AV carts or any application where a small amplifier is needed to boost a limited source output (e.g. computers, A/V projectors, and more).
- 34dB maximum gain with 2 x 50W output
- Three operating modes: stereo, mono, or bridged mono
- Three user selectable inputs: balanced stereo (euroblock), stereo unbalanced mini jack, or high level euroblock
- External 12 to 32V trigger
- Signal detecting auto standby to conserve energy
- Bi-color LED on front panel indicates when unit has power (red) and when signal is sensed (blue)
- Dual concentric gain controls for independent channel control
- 20Hz to 20kHz frequency response
- 120Hz high pass switch
- Rugged aluminum housing
| System Type | 50 W per channel (8 ?) class D amplifier |
| Frequency Response | 20 Hz to 20 kHz |
| Gain | 34 dB (8 ?) maximum |
| Power | Per Channel @ < 10 % THD: 55 W (8 ?), 2 x 70 W (4 ?) Per Channel @ < 1 % THD: 50 W (8 ?), 65 W (4 ?) Bridged Mono Power @ < 1 % THD: 90 W (4 ?) |
| Power Supply Requirements | 32 VDC, 3.75 A |
| Signal to Noise Ratio | > 83 dB (50 W) |
| Input Impedance | 47 k? line level, 600 ? balanced |
| Input Sensitivity | 0.5 V line input |
| High-Pass Filter | F 3 : 120 Hz (12 dB per octave) selectable |
| Regulation Approval | UL, CE, RoHS |
| Dimensions (H x W x D) | 1.2 x 3.9 x 4.0" (30.4 x 99.0 x 101.6 mm) |
| Weight | 0.56 lb (0.25 kg) |
| Packaging Info | |
|---|---|
| Package Weight | 2.6 lb |
| Box Dimensions (LxWxH) | 10.4 x 9.5 x 3.5" |
- Power Supply
- Stereo RCA Female to Mini Male Adapter
- Pole / Surface Mount Adapter
- 2 x 4-Pin Male Euroblock Connector
- 2 x 3-Pin Euroblock Connector
- Limited 5-Year Warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy